CN215860023U

CN215860023U - Pneumatic drilling machine for geological exploration hydraulic engineering

Info

Publication number: CN215860023U
Application number: CN202121964653.3U
Authority: CN
Inventors: 王克锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-18
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a pneumatic drilling machine for geological exploration water conservancy projects, and relates to the technical field of geological exploration. The utility model provides a main support frame, a drilling mechanism, a positioning mechanism and an adjusting mechanism, wherein each mechanism and the main support frame are fixedly installed through bolts and nuts, the disassembly and the transportation are convenient, a drill rod cannot shake due to overlong length when rotating and descending at a high place through a rod sleeve, and the stability during drilling is improved.

Description

Pneumatic drilling machine for geological exploration hydraulic engineering

Technical Field

The utility model relates to the technical field of geological exploration, in particular to a pneumatic drilling machine for geological exploration hydraulic engineering.

Background

The geological exploration can be understood as geological work in a broad sense, and is the investigation and research work on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area by applying geological exploration methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling test, geological remote sensing and the like according to the needs of economic construction, national defense construction and scientific and technical development.

In the process of address exploration, whether ground drilling is probed to have groundwater needs to use pneumatic drill, but general pneumatic drill overall structure is big, the transportation of not being convenient for, because of the geology difference in every place, the place that needs the exploration a bit is not convenient for fix pneumatic drill when driling to can make the drilling slope, the drilling rod can rock because of length overlength when descending from the eminence rotation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pneumatic drilling machine for geological exploration and hydraulic engineering, which solves the problems that the conventional pneumatic drilling machine proposed in the background art is large in overall structure and inconvenient to transport, and some places needing exploration are inconvenient to fix during drilling due to different geology of each place, and the drill holes are inclined, so that a drill rod shakes due to overlong length when rotating and descending from a high place.

In order to achieve the purpose, the utility model provides the following technical scheme: a pneumatic drilling machine for geological exploration hydraulic engineering comprises a main supporting frame, wherein a first mounting frame is fixedly welded at the front end of the main supporting frame, and a drilling mechanism is fixedly mounted on the upper end face of the first mounting frame through bolts and nuts;

a second mounting frame is fixedly welded at the rear end of the main support frame, a rotary motor is fixedly mounted on the second mounting frame through bolts and nuts, and a positioning mechanism is fixedly mounted in the middle of the front face of the main support frame through bolts;

the four corners of the main support frame are fixedly welded with mounting seats, and adjusting mechanisms are fixedly mounted on the mounting seats through bolts.

Preferably, the drilling mechanism comprises a lifting support, the front surface of the lifting support is provided with an inner groove in a penetrating manner, a plurality of cross rods are arranged in the inner groove at equal intervals, and the front surface of each cross rod is fixedly provided with a rack.

Preferably, guide grooves are formed in two sides of the lifting support, a lifting plate is clamped and installed on the outer side of each guide groove, the lifting plate is located on the front face of the lifting support, clamping teeth are fixedly installed on the back face of the lifting plate and meshed with the racks, a drilling machine is fixedly installed on the front face of the lifting plate through bolts, and a drill rod is fixedly connected to the lower end of the drilling machine.

Preferably, positioning mechanism is including the link, the positive fixed mounting of link has rotatory cover, the upper end of rotatory cover is inserted and is installed the rod cover, the upper end outside of rod cover is provided with the rand, the rand is located the up end of rotatory cover.

Preferably, adjustment mechanism is including the card angle, the lower terminal surface fixed mounting at card angle has the location bolt, the location bolt inserts to be installed in the mount pad, the up end fixed mounting at card angle has the roating seat, the up end movable mounting of roating seat has stand one, the lower terminal surface fixed mounting of stand one has the card post, the card post is located the roating seat.

Preferably, the outer side of the first stand column is fixedly provided with a connecting rod, the other end of the connecting rod is fixedly provided with a second stand column, the upper end face of the second stand column is fixedly provided with a cylinder through a bolt, a pressing rod is arranged in the cylinder and penetrates through the lower end face of the second stand column, the lower end face of the pressing rod is fixedly provided with a base, and the lower end face of the base is fixedly provided with an inserting rod.

Preferably, two first supporting seats are symmetrically installed on the back face of the top of the drilling mechanism, two second supporting seats are fixedly installed on two sides of the upper end face of the rear end of the main support frame, supporting rods are installed between the first supporting seats and the second supporting seats in an inserting and combining mode, two levels are transversely installed at the front end of the upper end face of the main support frame, and two levels are longitudinally installed on two sides of the upper end face of the main support frame.

Compared with the prior art, the pneumatic drilling machine for geological exploration hydraulic engineering provided by the utility model has the following beneficial effects:

the utility model provides a main support frame, a drilling mechanism, a positioning mechanism and an adjusting mechanism, wherein each mechanism and the main support frame are fixedly installed through bolts and nuts, the disassembly and the transportation are convenient, a drill rod cannot shake due to overlong length when rotating and descending at a high position through a rod sleeve, the stability during drilling is improved, the rod sleeve can be replaced according to different drill rods, the adjusting mechanism can be rotatably adjusted on a rotating seat through a first upright post, the inconvenience in supporting of part of the ground is avoided, an inserted rod can be inserted into the ground for fixing, a worker observes whether the inserted rod is in a horizontal state according to a plurality of gradienters on the main support frame, and the air cylinder controls a pressure rod to be lifted and adjusted, so that the drill rod is perpendicular to the ground, and the inclination of drilled holes is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the main body of the present invention;

FIG. 3 is a schematic diagram of a half-sectional structure of the drilling mechanism of the present invention;

FIG. 4 is a schematic diagram of a half-section structure of an adjusting mechanism according to the present invention;

FIG. 5 is a top view of the main body of the present invention.

In the figure: 1. a main supporting frame; 101. a mounting seat; 2. a first mounting frame; 3. a second mounting frame; 4. a rotary motor; 5. a drilling mechanism; 501. a lifting support; 502. an inner tank; 503. a cross bar; 504. a rack; 505. a guide groove; 506. a lifting plate; 507. clamping teeth; 508. a drilling machine; 509. a drill stem;

6. a positioning mechanism; 601. a connecting frame; 602. a rotating sleeve; 603. a rod sleeve; 604. a collar; 7. an adjustment mechanism; 701. clamping a corner; 702. positioning a bolt; 703. a rotating base; 704. a first upright post; 705. clamping the column; 706. a connecting rod; 707. a second upright post; 708. a cylinder; 709. a pressure lever; 710. a base; 711. Inserting a rod; 8. a first supporting seat; 9. a second supporting seat; 10. a support bar; 11. a level gauge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-5, a pneumatic drilling machine for geological exploration and hydraulic engineering comprises a main support frame 1, wherein a first mounting frame 2 is fixedly welded at the front end of the main support frame 1, and a drilling mechanism 5 is fixedly mounted on the upper end surface of the first mounting frame 2 through bolts and nuts;

a second mounting frame 3 is fixedly welded at the rear end of the main support frame 1, a rotary motor 4 is fixedly mounted on the second mounting frame 3 through bolts and nuts, and a positioning mechanism 6 is fixedly mounted in the middle of the front face of the main support frame 1 through bolts;

four corners of the main support frame 1 are fixedly welded with mounting seats 101, and the mounting seats 101 are fixedly provided with adjusting mechanisms 7 through bolts;

referring to fig. 1-5, the pneumatic drilling machine for geological exploration and hydraulic engineering further comprises a drilling mechanism, the drilling mechanism 5 comprises a lifting support 501, an inner groove 502 is formed in the front surface of the lifting support 501 in a penetrating manner, a plurality of cross rods 503 are equidistantly arranged in the inner groove 502, and racks 504 are fixedly arranged on the front surfaces of the cross rods 503;

guide grooves 505 are formed in two sides of the lifting support 501, a lifting plate 506 is clamped and mounted on the outer sides of the guide grooves 505, the lifting plate 506 is located on the front face of the lifting support 501, clamping teeth 507 are fixedly mounted on the back face of the lifting plate 506, the clamping teeth 507 are meshed with the rack 504, a drilling machine 508 is fixedly mounted on the front face of the lifting plate 506 through bolts, and a drilling rod 509 is fixedly connected to the lower end of the drilling machine 508;

specifically, as shown in fig. 1, 2, 3 and 4, the bottom of the lifting bracket 501 is mounted with the main support frame 1 through bolts and nuts for easy disassembly and transportation, and the lifting plate 506 moves up and down on the rack 504 through the latch 507 and is guided and positioned by the guide grooves 505 at both sides of the lifting bracket 501.

Example 2: the positioning mechanism 6 comprises a connecting frame 601, a rotary sleeve 602 is fixedly installed on the front surface of the connecting frame 601, a rod sleeve 603 is installed at the upper end of the rotary sleeve 602 in an inserted manner, a collar 604 is arranged on the outer side of the upper end of the rod sleeve 603, and the collar 604 is located on the upper end surface of the rotary sleeve 602;

specifically, as shown in fig. 1, 2 and 3, the drill rod 509 is inserted through the rod sleeve 603 through the rotating sleeve 602, the collar 604 on the outer side of the rod sleeve 603 prevents the drill rod 509 from driving the rod sleeve 603 to move downwards to be separated from the rotating sleeve 602 when descending, the rod sleeve 603 is driven to rotate on the rotating sleeve 602 when the drill rod 509 rotates, shaking during rotation due to overlong drill rod 509 is avoided, the rod sleeve 603 can be replaced corresponding to different drill rods 509, and the positioning mechanism 6 can be detached from the main support frame 1.

Example 3: the adjusting mechanism 7 comprises a clamping angle 701, a positioning bolt 702 is fixedly installed on the lower end face of the clamping angle 701, the positioning bolt 702 is inserted into the installation seat 101, a rotating seat 703 is fixedly installed on the upper end face of the clamping angle 701, a first upright post 704 is movably installed on the upper end face of the rotating seat 703, a clamping column 705 is fixedly installed on the lower end face of the first upright post 704, and the clamping column 705 is located in the rotating seat 703.

A connecting rod 706 is fixedly mounted on the outer side of the first upright post 704, a second upright post 707 is fixedly mounted at the other end of the connecting rod 706, an air cylinder 708 is fixedly mounted on the upper end face of the second upright post 707 through a bolt, a pressing rod 709 is arranged in the air cylinder 708, the pressing rod 709 penetrates through the lower end face of the second upright post 707, a base 710 is fixedly mounted on the lower end face of the pressing rod 709, and an inserting rod 711 is fixedly mounted on the lower end face of the base 710;

specifically, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the positioning pin 702 is used to position the corner clamp 701 when the mounting seat 101 is fixed by a bolt, the first column 704 can adjust the angle on the rotating seat 703 through the clamping column 705 according to the placement position of the equipment, so as to avoid that part of the ground is inconvenient to support, after the installation is completed, the inserting rod 711 is inserted into the ground and supported through the base 710, so as to avoid that the equipment is toppled over when the pressing rod 709 is inserted into the ground due to geological relationships, the air cylinder 708 drives the pressing rod 709 to move up and down, so that the main support frame 1 is in a horizontal state, the drilling rod 509 is perpendicular to the ground, and thus the drilled hole is prevented from being inclined.

Example 4: two first supporting seats 8 are symmetrically arranged on the back of the top of the drilling mechanism 5, two second supporting seats 9 are fixedly arranged on two sides of the upper end face of the rear end of the main supporting frame 1, a supporting rod 10 is inserted between the first supporting seats 8 and the second supporting seats 9, two gradienters 11 are transversely arranged at the front end of the upper end face of the main supporting frame 1, and two gradienters 11 are longitudinally arranged on two sides of the upper end face of the main supporting frame 1;

specifically, as shown in fig. 2, 3, 4 and 5, when the drilling mechanism 5 and the main support frame 1 are installed, the support rod 10 is inserted between the first support seat 8 and the second support seat 9, the rear end of the drilling mechanism 5 is connected and supported by the support rod 10, and the plurality of levels 11 on the upper end surface of the main support frame 1 facilitate a worker to observe whether the main support frame 1 is in a horizontal state from multiple angles.

The working principle is as follows: the drilling mechanism 5 is fixedly arranged on a first mounting frame 2 at the front end of a main support frame 1 through bolts and nuts, a support rod 10 is inserted and arranged between a first support seat 8 and a second support seat 9, a rotary motor 4 is fixedly arranged on a second mounting frame 3 at the rear end of the main support frame 1 through bolts and nuts, a clamping angle 701 and a mounting seat 101 are positioned through a positioning bolt 702, the clamping angle 701 and the mounting seat 101 are fixedly connected through three bolts, a connecting rod 706 is rotatably adjusted on the rotary seat 703 through a first upright post 704 according to the ground condition so that the inserting rod 711 can be inserted into the ground for fixing, a cylinder 708 controls a pressure rod 709 to ascend and descend, a worker observes whether the main support frame 1 is in a horizontal state according to a plurality of gradienters 11 on the main support frame 1, sleeves 603 and rotary sleeves 602 are sleeved on the outer side of a drill rod 509, and fixedly arranges the connecting frame 601 and the front of the main support frame 1 through bolts, the rod sleeve 603 is driven to rotate on the rotating sleeve 602 when the drill rod 509 rotates, so that the phenomenon that the drill rod 509 is too long to cause shaking in the rotating process is avoided, and the rod sleeve 603 can be replaced corresponding to different drill rods 509.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pneumatic drill for geological exploration hydraulic engineering, includes main support frame (1), its characterized in that: a first mounting frame (2) is fixedly welded at the front end of the main support frame (1), and a drilling mechanism (5) is fixedly mounted on the upper end face of the first mounting frame (2) through bolts and nuts;

a second mounting frame (3) is fixedly welded at the rear end of the main support frame (1), a rotary motor (4) is fixedly mounted on the second mounting frame (3) through bolts and nuts, and a positioning mechanism (6) is fixedly mounted in the middle of the front face of the main support frame (1) through bolts;

the four corners of the main support frame (1) are fixedly welded with mounting seats (101), and adjusting mechanisms (7) are fixedly mounted on the mounting seats (101) through bolts.

2. The pneumatic drilling machine for geological exploration and water conservancy project according to claim 1, characterized in that: the drilling mechanism (5) comprises a lifting support (501), an inner groove (502) is formed in the front face of the lifting support (501) in a penetrating mode, a plurality of cross rods (503) are installed in the inner groove (502) at equal intervals, and racks (504) are fixedly installed on the front face of the cross rods (503).

3. The pneumatic drilling machine for geological exploration and water conservancy project according to claim 2, characterized in that: guide way (505) have been seted up to the both sides of lifting support (501), lifter plate (506) are installed to the outside block of guide way (505), lifter plate (506) are located the front of lifting support (501), the back fixed mounting of lifter plate (506) has latch (507), latch (507) and rack (504) meshing, there is rig (508) in the front of lifter plate (506) through bolt fixed mounting, the lower extreme fixedly connected with drilling rod (509) of rig (508).

4. The pneumatic drilling machine for geological exploration and water conservancy project according to claim 1, characterized in that: positioning mechanism (6) is including link (601), the front fixed mounting of link (601) has rotating sleeve (602), the upper end of rotating sleeve (602) is inserted and is installed pole cover (603), the upper end outside of pole cover (603) is provided with rand (604), rand (604) are located the up end of rotating sleeve (602).

5. The pneumatic drilling machine for geological exploration and water conservancy project according to claim 1, characterized in that: adjustment mechanism (7) are including card angle (701), the lower terminal surface fixed mounting of card angle (701) has location bolt (702), location bolt (702) insert to be installed in mount pad (101), the up end fixed mounting of card angle (701) has roating seat (703), the up end movable mounting of roating seat (703) has stand (704), the lower terminal surface fixed mounting of stand (704) has calorie post (705), card post (705) are located roating seat (703).

6. A pneumatic drilling machine for geological exploration and water conservancy project according to claim 5, characterized in that: the utility model discloses a pressure bar (709) and pressure bar (704) are connected with each other through bolt, the outside fixed mounting of stand one (704) has connecting rod (706), the other end fixed mounting of connecting rod (706) has stand two (707), the up end of stand two (707) has cylinder (708) through bolt fixed mounting, be provided with depression bar (709) in cylinder (708), the lower terminal surface of stand two (707) is passed in depression bar (709), the lower terminal surface fixed mounting of depression bar (709) has base (710), the lower terminal surface fixed mounting of base (710) has inserted bar (711).

7. The pneumatic drilling machine for geological exploration and water conservancy project according to claim 1, characterized in that: two supporting seats (8) are symmetrically installed on the back of the top of the drilling mechanism (5), two supporting seats (9) are fixedly installed on the two sides of the upper end face of the rear end of the main support frame (1), a supporting rod (10) is installed between the two supporting seats (8) and the two supporting seats (9) in an inserting and combining mode, two gradienters (11) are transversely installed at the front end of the upper end face of the main support frame (1), and the two gradienters (11) are longitudinally installed on the two sides of the upper end face of the main support frame (1).